... a volunteer 志愿者 verbal diarrhoea话痨 apologising vi. 道歉 ...
权威例句
1.
It is, as he puts it, a case of a woman who - after a lifetime of virtual speechlessness - has "verbal diarrhoea".
BBC: Not I: Lisa Dwan's record speed Beckett
2.
Robert and his verbaldiarrhoea dominate up to three-quarters of this play - and that is where the biggest problem lies - MacLachlan's Jack is virtually frozen out.